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Main Ref: | Watanabe, K., 1994 | |||||||||||
Data Ref.: | Watanabe, K., 1994 | |||||||||||
Country: | Japan | |||||||||||
Spawning ground: | riverine | |||||||||||
Locality: | Tagiri river, Mie Prefecture, 1988-89 | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | ||||||||||||
Sex ratio: | 80 % Ref.: Watanabe, K., 1994 | |||||||||||
Temperature: | - °C | |||||||||||
Gestation period: | month/s | |||||||||||
Length of offspring: | cm | |||||||||||
Batch spawners | ||||||||||||
Daily spawning frequency |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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Comments: | Sex ratio (80% females) was taken as average for 1988 and 1989 for individuals age 2+ and older (Ref. 48378). | |||||||||||
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